Digital signature with PHP


Currently I have a fairly simple form, with HTML + PHP + Javascript + Ajax. Basically, when the form is complete, I export PDF and CSV.

However, right now the form is "signing" with Canvas, and I was thinking of a solution using digital certificate and electronic signature, to take it when I export the PDF (I use jsPDF for it).

I'm not very focused on this and I do not know if it would be viable. What can you tell me?

I was currently looking at libsodium (Paragonie), but I do not know if I'm worth it for this purpose.

Do you know if it is generally possible and what would be needed?

Thank you.

asked by nano_9219 19.07.2018 в 10:04

0 answers